@incollection{AST_1984__113-114__298_0,
     author = {Shiga, Hiroo},
     title = {Rational homotopy types of cofibrations},
     booktitle = {Homotopie alg\'ebrique et alg\`ebre locale},
     series = {Ast\'erisque},
     pages = {298--302},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {113-114},
     year = {1984},
     mrnumber = {749071},
     zbl = {0547.55009},
     language = {en},
     url = {http://archive.numdam.org/item/AST_1984__113-114__298_0/}
}